15695750590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1\times {\mathrm{1847}}^1$

素因数の和:2497

約数の個数: 64

約数和(自身を含む): 30735936000

約数和(自身を除く): 15040185410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 499, 655, 998, 1310, 1703, 1847, 2495, 3406, 3694, 4990, 6487, 8515, 9235, 12974, 17030, 18470, 24011, 32435, 48022, 64870, 65369, 120055, 130738, 240110, 241957, 326845, 483914, 653690, 849797, 921653, 1209785, 1699594, 1843306, 2419570, 3145441, 4248985, 4608265, 6290882, 8497970, 9216530, 11981489, 15727205, 23962978, 31454410, 59907445, 119814890, 120736543, 241473086, 603682715, 1207365430, 1569575059, 3139150118, 7847875295, 15695750590]

約数ペア:

[(1, 15695750590), (2, 7847875295), (5, 3139150118), (10, 1569575059), (13, 1207365430), (26, 603682715), (65, 241473086), (130, 120736543), (131, 119814890), (262, 59907445), (499, 31454410), (655, 23962978), (998, 15727205), (1310, 11981489), (1703, 9216530), (1847, 8497970), (2495, 6290882), (3406, 4608265), (3694, 4248985), (4990, 3145441), (6487, 2419570), (8515, 1843306), (9235, 1699594), (12974, 1209785), (17030, 921653), (18470, 849797), (24011, 653690), (32435, 483914), (48022, 326845), (64870, 241957), (65369, 240110), (120055, 130738)]